root/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: MIT */
   2 #ifndef __NVKM_LTC_PRIV_H__
   3 #define __NVKM_LTC_PRIV_H__
   4 #define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev)
   5 #include <subdev/ltc.h>
   6 #include <core/enum.h>
   7 
   8 int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *,
   9                   int index, struct nvkm_ltc **);
  10 
  11 struct nvkm_ltc_func {
  12         int  (*oneinit)(struct nvkm_ltc *);
  13         void (*init)(struct nvkm_ltc *);
  14         void (*intr)(struct nvkm_ltc *);
  15 
  16         void (*cbc_clear)(struct nvkm_ltc *, u32 start, u32 limit);
  17         void (*cbc_wait)(struct nvkm_ltc *);
  18 
  19         int zbc;
  20         void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]);
  21         void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32);
  22         void (*zbc_clear_stencil)(struct nvkm_ltc *, int, const u32);
  23 
  24         void (*invalidate)(struct nvkm_ltc *);
  25         void (*flush)(struct nvkm_ltc *);
  26 };
  27 
  28 int gf100_ltc_oneinit(struct nvkm_ltc *);
  29 int gf100_ltc_oneinit_tag_ram(struct nvkm_ltc *);
  30 void gf100_ltc_intr(struct nvkm_ltc *);
  31 void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
  32 void gf100_ltc_cbc_wait(struct nvkm_ltc *);
  33 void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
  34 void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
  35 void gf100_ltc_invalidate(struct nvkm_ltc *);
  36 void gf100_ltc_flush(struct nvkm_ltc *);
  37 extern const struct nvkm_bitfield gf100_ltc_lts_intr_name[];
  38 
  39 void gm107_ltc_intr(struct nvkm_ltc *);
  40 void gm107_ltc_intr_lts(struct nvkm_ltc *, int ltc, int lts);
  41 void gm107_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
  42 void gm107_ltc_cbc_wait(struct nvkm_ltc *);
  43 void gm107_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
  44 void gm107_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
  45 
  46 int gp100_ltc_oneinit(struct nvkm_ltc *);
  47 void gp100_ltc_init(struct nvkm_ltc *);
  48 void gp100_ltc_intr(struct nvkm_ltc *);
  49 #endif